1665805092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{70573}}^1$

素因数の和:70868

約数の個数: 48

約数和(自身を含む): 4458018432

約数和(自身を除く): 2792213340

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 281, 562, 843, 1124, 1686, 1967, 3372, 3934, 5901, 7868, 11802, 23604, 70573, 141146, 211719, 282292, 423438, 494011, 846876, 988022, 1482033, 1976044, 2964066, 5928132, 19831013, 39662026, 59493039, 79324052, 118986078, 138817091, 237972156, 277634182, 416451273, 555268364, 832902546, 1665805092]

約数ペア:

[(1, 1665805092), (2, 832902546), (3, 555268364), (4, 416451273), (6, 277634182), (7, 237972156), (12, 138817091), (14, 118986078), (21, 79324052), (28, 59493039), (42, 39662026), (84, 19831013), (281, 5928132), (562, 2964066), (843, 1976044), (1124, 1482033), (1686, 988022), (1967, 846876), (3372, 494011), (3934, 423438), (5901, 282292), (7868, 211719), (11802, 141146), (23604, 70573)]